
ROHS Compliant
3000 pF
.86 Volts
0.98 Volts
Baseplate
A=Common Anode
Baseplate
Common Cathode
Baseplate
D=Doubler
copper
Baseplate: Nickel plated
*Pulse test: Pulse width 300sec, Duty cycle 2%
Electrical Characteristics
300 Amps
150 Amps
2000 Amps
2 Amps
75 mA
4.0 mA
Thermal and Mechanical Characteristics
CPT30080-CPT300100
Schottky PowerMod
Average forward current per pkg
Average forward current per leg
Maximum surge current per leg
Max peak forward voltage per leg
Max peak reverse current per leg
Typical junction capacitance per leg
Maximum repetitive reverse current per leg
Storage temp range
Operating junction temp range
Max thermal resistance per leg
Typical thermal resistance (greased)
Terminal Torque
Mounting Base Torque (outside holes)
Weight
center hole must be torqued first
Mounting Base Torque (center hole)
C
OJC
OCS
STG
R
TJ
T
J
F(AV)
FSM
RM
R(OV)
V
I
FM
I
FM
V
I
F(AV)
I
Catalog Number
H
Q
100V
90V
80V
*Add Suffix A for Common Anode, D for Doubler
Working Peak
Reverse Voltage
CPT300100*
CPT30090*
CPT30080*
Microsemi
U
N
W
F
V
Notes:
E
Reverse Voltage
Repetitive Peak
100V
90V
80V
U
C
B
G
R
A
C = 112°C, Square wave,
0JC = 0.40°C/W
C = 112°C, Square wave,
0JC = 0.20°C/W
30-40 inch pounds
8-10 inch pounds
2.8 ounces (75 grams) typical
35-50 inch pounds
8.3ms, half sine, J = 175°C
f = 1 KHZ, 25°C, 1sec square wave
FM = 200A: J = 25°C*
FM = 200A: J = 175°C*
RRM, J = 125°C*
RRM, J = 25°C
R = 5.0V, C = 25°C
-55°C to 175°C
Junction to case
Case to sink
V
0.40°C/W
0.08°C/W
T
I
V
I
T
R
1/4-20
Notes
Dia.
0.340
---
3.150 BSC
0.195
---
0.290
---
0.510
0.130
0.630
0.800
N
0.600
U
0.180
0.312
W
V
---
0.275
Q
R
1.375 BSC
0.010
0.490
G
H
F
0.120
---
0.700
C
E
B
80.01 BSC
34.92 BSC
---
4.57
7.92
15.24
6.99
0.25
12.45
3.05
---
17.78
8.64
---
4.95
---
7.37
---
12.95
3.30
16.00
20.32
Max.
3.630
Dim. Inches
Min.
---
A
Millimeters
Min.
---
Max.
92.20
Max thermal resistance per pkg
OJC
R
Junction to case
0.20°C/W
Part Number
303CNQ080
Industry
MBR30080CT
303CNQ0100
MBR300100CT
Reverse Energy Tested
175°C Junction Temperature
Guard Ring Protection
Schottky Barrier Rectifier
300 Amperes/80 to 100 Volts
January, 2010 - Rev. 6
www.microsemi.com